Little Boys Girls Halloween Skeleton Pajamas Set 100% Cotton Toddler pjs 100% Cotton Machine wash or hand wash available,inside-out Sleep set includes sleep tee and matching sleep bottoms Tagless label help to protect child's delicate skin SIZE TIPS: For fire safety, these pajamas should fit snugly. Cotton pajamas may need to be sized up as they are tight fitting!! Suggest to buy one size up than usual garment. If your child is above the average, Please consider two size up.